#include <stdio.h>

#define PRAISEL "my name is linda"

int main (void)
{
    char name[20] ;

    puts("What is your name");

    scanf("%s" , name);// scanf只能读取字符串中的第一个单词，碰到空格就读取接受，读取字符串用fgets

    printf("%s ,%s\n",name ,PRAISEL);

    return 0;
}